Add mod-sync: clients can download a host's mod set on mismatch

CMakeLists.txt

@@ -540,6 +540,7 @@ set(${PROJECT_NAME}_SRCS
     objects/dialogs/filedialog.cpp objects/dialogs/filedialog.h
     objects/dialogs/dialogcostyle.cpp objects/dialogs/dialogcostyle.h
     objects/dialogs/dialogmessagebox.cpp objects/dialogs/dialogmessagebox.h
+    objects/dialogs/dialogmodsyncprogress.cpp objects/dialogs/dialogmodsyncprogress.h
     objects/dialogs/dialogtextinput.cpp objects/dialogs/dialogtextinput.h
     objects/dialogs/folderdialog.cpp objects/dialogs/folderdialog.h
     objects/dialogs/dialogvaluecounter.cpp objects/dialogs/dialogvaluecounter.h

coreengine/commandlineparser.cpp

@@ -32,6 +32,7 @@ const char* const CommandLineParser::ARG_AISLAVE                = "aiSlave";
 const char* const CommandLineParser::ARG_USERPATH               = "userPath";
 const char* const CommandLineParser::ARG_DEBUGLEVEL             = "debugLevel";
 const char* const CommandLineParser::ARG_SLAVETRAINING          = "slaveTraining";
+const char* const CommandLineParser::ARG_REJOINPASSWORD          = "rejoin-password";
 
 // options required for hosting a dedicated server
 const char* const CommandLineParser::ARG_SERVER                     = "server";
@@ -88,7 +89,8 @@ CommandLineParser::CommandLineParser()
       m_mailServerSendAddress(ARG_MAILSERVERSENDADDRESS, tr("E-Mail address used on the mail server for the server for sending mails to accounts."), tr("address"), ""),
       m_mailServerAuthMethod(ARG_MAILSERVERAUTHMETHOD, tr("Mail server authentication type (Plain, Login) for the server for sending mails to accounts."), tr("method"), ""),
       m_serverSaveFile(ARG_SERVERSAVEFILE, tr("Path to the server game save file"), tr("path"), ""),
-      m_slaveTraining(ARG_SLAVETRAINING, tr("mode for starting an ai training session."))
+      m_slaveTraining(ARG_SLAVETRAINING, tr("mode for starting an ai training session.")),
+      m_rejoinPassword(ARG_REJOINPASSWORD, tr("Password used by the auto-rejoin path after a mod-sync restart. Internal; not for manual use."), tr("password"), "")
 {
     Interpreter::setCppOwnerShip(this);
     m_parser.setApplicationDescription("Commander Wars game");
@@ -130,6 +132,7 @@ CommandLineParser::CommandLineParser()
     m_parser.addOption(m_mailServerAuthMethod);
     m_parser.addOption(m_serverSaveFile);
     m_parser.addOption(m_slaveTraining);
+    m_parser.addOption(m_rejoinPassword);
 }
 
 void CommandLineParser::parseArgsPhaseOne(QCoreApplication & app)
@@ -174,6 +177,10 @@ void CommandLineParser::parseArgsPhaseOne(QCoreApplication & app)
         QString value = m_parser.value(m_update);
         Settings::getInstance()->setUpdateStep(value);
     }
+    if (m_parser.isSet(m_rejoinPassword))
+    {
+        Mainapp::setRejoinPassword(m_parser.value(m_rejoinPassword));
+    }
 }
 
 bool CommandLineParser::getUserPath(QString & path)

coreengine/commandlineparser.h

@@ -26,6 +26,7 @@ class CommandLineParser final : public QObject
     static const char* const ARG_USERPATH;
     static const char* const ARG_DEBUGLEVEL;
     static const char* const ARG_SLAVETRAINING;
+    static const char* const ARG_REJOINPASSWORD;
 
     static const char* const ARG_SERVER;
     static const char* const ARG_SERVERSLAVEHOSTOPTIONS;
@@ -93,6 +94,7 @@ class CommandLineParser final : public QObject
     QCommandLineOption m_mailServerAuthMethod;
     QCommandLineOption m_serverSaveFile;
     QCommandLineOption m_slaveTraining;
+    QCommandLineOption m_rejoinPassword;
 
     QCommandLineParser m_parser;
 };